package com.zjitc.backend_shop.common;
import com.fasterxml.jackson.annotation.JsonInclude;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/*
    @author： 尤安托
    @date： 2025/4/21 14:40
*/


@Data
@JsonInclude(JsonInclude.Include.NON_NULL)
public class R{
    private Boolean success;
    private Integer code;
    private String message;
    private Map<String,Object> data =new HashMap<String,Object>();

    private R() {}

    // 成功的静态方法
    public static  R ok() {
        R r = new R();
        r.setSuccess(true);
        r.setCode(ResultCode.SUCCESS);
        r.setMessage("成功");
        return r;
    }

    // 失败的静态方法
    public static R error() {
        R r = new R();
        r.setSuccess(false);
        r.setCode(ResultCode.ERROR);
        r.setMessage("失败");
        return r;
    }

    // 使用下面四个方法
    //R.ok().success(true)
    // r.message("ok).data("item",list)
    public R success(Boolean success) {
        this.setSuccess(success);
        return this;
    }
    public R message(String message) {
        this.setMessage(message);
        return this;
    }
    public R code(Integer code) {
        this.setCode(code);
        return this;
    }
    public R data(String key,Object value) {
        this.data.put(key,value);
        return this;
    }
    public R data(Map<String,Object> map) {
        this.setData(map);
        return this;
    }
}